Term
|
Definition
| A phospholipid bilayer embedded with proteins that surrounds the cytoplasm and defines the boundry of the cell |
|
|
Term
|
Definition
| A type of dormant cell that is extraordinarily resistant to damaging conidtions including heat, desiccation, ultraviolet light and toxic chemicals |
|
|
Term
|
Definition
| Cell surface structures that generally enable cells to adhere to cetain surfaces; some types are involved in a mechanism of DNA transfer |
|
|
Term
|
Definition
| A structure that provides a mechanism for motility |
|
|
Term
|
Definition
| Bacteria that have a cell wall composed of a tick layer of peptidoglycan; When Gram stained these cells are purple |
|
|
Term
|
Definition
| Mechanisms used to transport nutrients and other small molecules acrsoss the cytoplasmic membrane |
|
|
Term
|
Definition
| Directed movement of an organism toward or away from a certain chemical in the enviornment |
|
|
Term
|
Definition
| A macromolecule that provides rigidity to the cell wall; it is found only in bacteria |
|
|
Term
|
Definition
| Structure intimately involved in protein synthesis |
|
|
Term
|
Definition
| Molecule that makes up the outer layer of the outer membrane of Gram-negative bacteria |
|
|
Term
|
Definition
| A distinct, thick gelatinous material that surrounds surrounds some microorganisms |
|
|
Term
|
Definition
| Bacteria that have a cell wall composed of a thin layer of peptidoglycan surrounded by an outer membrane; when Gram stained these cells are pink |
|
|
Term
|
Definition
| The gel-like material that fills the region between the cytoplasmic membrane and the outer membrane of Gram-negative bacteria |
|
|
Term
|
Definition
| Extrachromosomal Dna molecule that replicates independently of the chromosome |
|
|
